ADSM-L

HELP ! Performance Problem

2015-10-04 17:38:07
Subject: HELP ! Performance Problem
From: Christophe Guerin [mailto:cvb78140 AT YAHOO DOT FR]
To: ADSM-L AT VM.MARIST DOT EDU
Hi

I send again this message (due to no answer)

I have a lot of problems to backup (incremental
procedure)a Novell server (150 Go, 1,5 Million of
files).
ADSM server NT4SP4: 3.1.2.20 (Compaq Proliant 3000,
2CPU 450Mhz, 640Mo).
Novell 4.11 ADSM Client Version 3.1.0.7

A selective backup woks fine (Aggregate transfert
rate: 2Mo/s).I tuned the server and the client and
there was no amelioration.

I activated a client detail trace
(-traceflags=instr_client_detail ) during an
incremental backup of only 1 directory (44 files; 1,38
Mo)and the trace information is:

 Final Detailed Instrumentation statistics

Elapsed time:   252.480 sec

Section      Total Time(sec)  Average Time(msec)
Frequency used

------------------------------------------------------------------
Client Setup        0.050           50.0
Client Setup        0.050           50.0
1
Process Dirs        9.550         4775.0
2
Solve Tree          5.720         5720.0
1
Compute             0.000            0.0
0
Transaction         1.970          985.0
2
BeginTxn Verb       0.000            0.0
0
File I/O            0.000            0.0
0
Compression         0.000            0.0
0
Data Verb           0.000            0.0
0
Confirm Verb        0.000            0.0
0
EndTxn Verb         0.000            0.0
0
Client Cleanup    242.880       242880.0
1

------------------------------------------------------------------
The ADSM client is spending the bulk of its time
The ADSM client is spending the bulk of its time
during the Client Cleanup process.
What is it doing ? (Server or client process)
Suggestion to solve this problem ?

Thanks in advance
Christophe






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